Main Engine Cut Off

Opinion and analysis of spaceflight, exploration, policy, and strategy, by Anthony Colangelo.

Find the show wherever you get your podcasts.

T+294: Elon Musk and the Trump Administration, Potential SLS Cancellation (with Eric Berger)

Eric Berger of Ars Technica joins me to talk about Elon Musk and the whirlwind start of the second Trump administration, and what the future may hold for SLS.

đź““ Show Notes

T+293: Jonathan’s Space Report Library Transition (with Jonathan McDowell)

Jonathan McDowell—astrophysicist at Harvard-Smithsonian Center for Astrophysics and the namesake of the McDowell Line at 80 kilometers—joins me to talk about his fundraiser to move his epic space library to a new, permanent home. Let’s help him out!

đź““ Show Notes

T+292: New Glenn Flight 1, Starship Flight 7

Blue Origin flew New Glenn successfully for the first time, and SpaceX flew Starship for the seventh time. Both featured failures at different points of the flight, with the impacts on Starship being significantly bigger than those on New Glenn.

đź““ Show Notes

T+291: Axiom Updates Station Plans, Firefly Wins Another CLPS Mission

Axiom Space announced changes to their station build out plan, bringing free-flying capability forward in their timeline and switching to a berthing port at the ISS to avoid the US Deorbit Vehicle. Firefly won another CLPS task order, this time for a lander with a rover, and for quite a bit more money than the last few.

đź““ Show Notes

T+290: Jared Isaacman Nominated NASA Administrator

Jared Isaacman, the man with a private space program, has been nominated NASA Administrator, to run the nation’s space program.

đź““ Show Notes

More Episodes